a{
    text-decoration:none;
}
.logo{
    background:url(../image/logo.jpg);
    background-size:100% 100%;
    width:50px;
    height:50px;
}
.width{
    width:80%;
    height: 200%;
}
.auto{
    margin-left: auto;
    margin-right: auto;
}
.clear{
    clear:both
}
.left{
    float:left;
}
.right{
    float:right;
}
.top{
    background:url(../image/top.jpg);
    background-size:100% 100%;
    width:100%;
    height:3000px;
    text-align:center;
    font-size:50px;
    color:#FFFF33;
}
.bot{
    background:url(../image/bot.png);
    background-size:100% 100%;
    margin:10px 1px 50px 1px;
    width:100%;
    height:30%;
}
.botfont1{
    font-size:30px;
    color:#66FFFF;
    line-height:60px;
    position:relative;
    left:40%;
    margin:10px;
}
.botfont2{
    font-size:20px;
    color:#FFFF66;
    line-height:60px;
    position:relative;
    left:50%;
    margin:20px;
}
.botfont3{
    font-size:20px;
    color:#66FF33;
    line-height:60px;
    position:relative;
    left:60%;
}
.bot{
    background:url(../image/bot.png);
    background-size:100% 100%;
    margin:10px 1px 50px 1px;
    width:100%;
    height:30%;
}

.sg{
    border-radius:20px;
    background-color:green;
    line-height: 30px;
    padding: 5px 15px 5px 15px;
    text-decoration:none;
    font-size: 20px;
    color:black;
    margin:20px 10px;
}
.sg:hover{
    background-color: chartreuse;
}
.sg:active{
    background-color: aqua;
}
.mls{
    font-size: 20px;
    line-height: 30px;
    text-align:center;
    margin:10px 50px;
}
.sctd{
    background:url(../image/mls.png);
    background-size:150px 150px;
    width:150px;
    height:150px;
}
.scbc{
    background:url(../image/bc.png);
    background-size:150px 150px;
    width:150px;
    height:150px;
}
.sgsmt{
    background:url(../image/smt.png);
    background-size:150px 150px;
    width:150px;
    height:150px;
}
.sgmht{
    background:url(../image/mht.jpg);
    background-size:150px 150px;
    width:150px;
    height:150px;
}
.bc{
    margin: 50px 100px 1px 100px;
    border:1px solid black;
    float:left;
}
.YanHao{
    font-size: 20px;
    text-align:center;
    margin:10px 50px;
    padding:5px;
}
.YanHao0{
    font-size: 15px;
    margin:10px 30px;
    padding:10px;
    height:300px;
    width:250px;
}
.daohang{
    color:green;
    background-color: #8ac007;
    font-weight:700;
    font-size:18px;
    text-align: center;
    padding:5px 15px;
    margin:15px 21px 5px;
    border: 1px solid #39e444;
    border-radius: 10px;
    float:left;
}
.daohang:hover{
    color: #FFF;
    background-color:green;
}
.lyyj{
    background:url(../image/lyyj.png);
    background-size:100% 100%;
    width:90%;
    height:50%;
    box-shadow:1px 5px 5px  #8ac007;
    border-radius:210px;
}
.zaixian{
    width: 50px;
    position:fixed;
    top:200px;
    right:10px;
}
.img{
    width:50px;
    height: 50px;

}